대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

싸이리스터 제어 직렬 보상기에 의한 전력계통 안정화 효과

Power System Stabilization Effect by Thyristor Controlled Series Compensator

  • Son, K.M. (Dep. of Elec. Eng. Seoul Nat'l Univ.) ;
  • Cho, J.H. (Dep. of Elec. Eng. Seoul Nat'l Univ.) ;
  • Han, H.G. (Dep. of Elec. Eng. Seoul Nat'l Univ.) ;
  • Park, J.K. (Dep. of Elec. Eng. Seoul Nat'l Univ.) ;
  • Lee, B.H. (Dep. of Elec. Eng. Inchon Univ.)
  • 발행 : 1994.11.18
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초록

FACTS concept is the control of power flow and increase of the loading on existing lines to the thermal limuts. This paper focuses on the ability of the thyristor controlled series compensator (TCSC) to stabilize the disturbed power systems. The result shows the potential benefit of the TCSC in addition to the role of controlling the steady state power flow. In order to show the effectiveness of controlled series capacitor, power system dynamic model is augmented and the effect of the SC into the power system dynamics is included. As a control algorithm, Linear Optimal Control theory is applied.

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